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Real, complex and functional analysis
Blaschke product in Privalov classes
F. A. Shamoyana, V. A. Bednazhb, V. A. Kustovaa a Saratov State University, 83, Astrakhanskaya str., Saratov, 410012, Russia
b Bryansk State University, 14, Bezhitskaya str., Bryansk, 410012, Russia
Abstract:
In terms of zeros, an exact characterization is given of those Blaschke products for which the nth-order derivative belongs to the class of I. I. Privalov in a single circle.
Keywords:
Blaschke product, Privalov class, derivative.
Received October 20, 2020, published March 5, 2021
Citation:
F. A. Shamoyan, V. A. Bednazh, V. A. Kustova, “Blaschke product in Privalov classes”, Sib. Èlektron. Mat. Izv., 18:1 (2021), 168–175
Linking options:
https://www.mathnet.ru/eng/semr1355 https://www.mathnet.ru/eng/semr/v18/i1/p168
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